There was statistically significant correlation between CD105-MVD in tumor (≤106.2 vessels/mm2/>106.2 vessels/mm2) (Fig. 3a; p = 0.0037), CD105-MVD in DRM (≤186.3 vessels/mm2/>186.3 vessels/mm2 (Fig. 3b; p = 0.0076), CD105-MVD in PRM (≤27.8 vessels/mm2/>27.8 vessels/mm2) (Fig. 3c; p = 0.0490), and tumor recurrence as determined by Fisher’s exact test. This evidence concerns the gene ENG and neoplasm.